英语语法分析

The mechanism of filamentation formed by femtosecond pulse laser beam propagating in atmosphere is investigated.

分析了飞秒激光脉冲在大气中传输时光丝的形成机理。

The results are consistent with theory and experiments of alien reports. It can provide reference for restraining filamentation.

该结果与国外报道的理论和实验研究吻合，可为研究抑制成丝提供参考。

Inner diameter of capillary has important effect on the spectrum broadening when used to restrict filamentation in high pressure gas.

采用空心毛细管束缚强飞秒激光脉冲在高压强气体中产生的成丝时，空心毛细管芯径对光谱展宽有着重要的影响。